Tomigusuku: Former Navy HQ Underground Headquarters TicketYou reserve online to skip the cash-only ticket line, then descend into the underground headquarters to walk through resource rooms, memorials, and photo panels documenting the final Pacific War months. The staggered entry times mean you explore without crowds. Admission is included; the site is wheelchair accessible and near public transport.Is it for me?Book this if you want to understand Okinawa's World War II history without arranging cash or waiting in a ticket line — the TripAdvisor reservation handles both, and the staggered entry times mean you explore the bunker at your own pace.

